# @Time    :2025/3/20 16:10
# 变量 在程序执行过程中，其值可以改变的量 语法：变量名=变量值

a = 10
b = "zhangsan"
print(a)
print(b)

b = 20
print(b)

var1, var2, var3 = 10, 20, 30
print("var1:", var1)
print("var2:", var2)
print("var3:", var3)

num1=10
num2=20
# temp=num1
# num1=num2
# num2=temp
#
# print(num1)
# print(num2)

num1,num2=20,10
print(num1)
print(num2)

